import React from "react";
import { Button, Input, Form, Toast } from "react-vant";
import http from "../../utils/http";
import { useAppDispatch } from "../../store/store";
import { setUserInfor } from "../../store/userSlice";
import { useNavigate } from "react-router-dom";
interface FormType {
  username: string;
  password: string;
}
const Index: React.FC = () => {
  const dispatch = useAppDispatch();
  const navigate = useNavigate();
  const [form] = Form.useForm();

  const onFinish = async (values: FormType) => {
    const res = await http.post("/api/login", { ...values });
    const { code, data, message } = res.data;

    if (code === 200) {
      // 将用户信息存入仓库
      dispatch(setUserInfor(data));
      navigate("/");
      Toast.success(message);
    } else {
      Toast.fail(message);
    }
  };
  return (
    <div>
      <Form
        form={form}
        onFinish={onFinish}
        footer={
          <div style={{ margin: "16px 16px 0" }}>
            <Button round nativeType="submit" type="primary" block>
              提交
            </Button>
          </div>
        }
      >
        <Form.Item
          tooltip={{
            message:
              "A prime is a natural number greater than 1 that has no positive divisors other than 1 and itself.",
          }}
          intro="确保这是唯一的用户名"
          rules={[{ required: true, message: "请填写用户名" }]}
          name="username"
          label="用户名"
        >
          <Input placeholder="请输入用户名" />
        </Form.Item>
        <Form.Item
          rules={[{ required: true, message: "请填写密码" }]}
          name="password"
          label="密码"
        >
          <Input placeholder="请输入密码" />
        </Form.Item>
      </Form>
    </div>
  );
};

export default Index;
